| Boulder to Saarijarvi | 4,830.70 mi (7,774.27 km) |
| Boulder to Salo | 4,911.42 mi (7,904.17 km) |
| Boulder to Sastamala | 4,855.89 mi (7,814.79 km) |
| Boulder to Savonlinna | 4,946.86 mi (7,961.20 km) |
| Boulder to Seinajoki | 4,777.71 mi (7,688.98 km) |
| Boulder to Siilinjarvi | 4,856.38 mi (7,815.58 km) |
| Boulder to Sipoo | 4,957.68 mi (7,978.62 km) |
| Boulder to Sippola | 4,973.20 mi (8,003.58 km) |
| Boulder to Sodankyla | 4,599.41 mi (7,402.03 km) |
| Boulder to Somero | 4,906.63 mi (7,896.46 km) |
| Boulder to Sotkamo | 4,810.71 mi (7,742.09 km) |
| Boulder to Tampere | 4,865.44 mi (7,830.16 km) |
| Boulder to Tornio | 4,641.15 mi (7,469.20 km) |
| Boulder to Turku | 4,889.32 mi (7,868.60 km) |
| Boulder to Tuusula | 4,949.92 mi (7,966.13 km) |
